Introducing the Travis Mathew The Heater Cap in Heather Blue. This stylish cap features an adjustable snap back for a custom fit, measuring 5 inches from the top of the head to the hem. Made with 100% polyester, this cap is designed for durability and comfort. Dry clean only. Imported. Add a touch of sporty flair to your wardrobe with the Travis Mathew The Heater Cap.